Case Presentation: A 48 year-old woman presented to the emergency room with dizziness following five episodes of black stool. She had otherwise been well and denied prior episodes. Her admission labs were notable for hemoglobin of 6.2 g/dL, white blood cell count of 24,000/uL, and platelets of 1.4 million/uL. On chart review, the patient had [...]

Case Presentation: A 36-year-old male with a past medical history of chronic phase chronic myelogenous leukemia with multiple relapses, never achieving remission, and recently diagnosed with the T315I resistant mutation treated with single agent ponatinib presented to the ED with complaints of pleuritic chest pain and shortness of breath. Exam was notable for mid neck [...]